What is CVE-2024-38277?

CVE-2024-38277 is a medium-severity vulnerability in Moodle, classified under Use of a Key Past its Expiration Date. CVSS score: 5.4/10. Published 2024-06-18.

How severe is CVE-2024-38277?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Moodle

CVE-2024-38277

A unique key should be generated for a user's QR login key and their auto-login key, so the same key cannot be used interchangeably between the two.

EPSS: 0.002 (15.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Moodle — versions 4.1, 4.2, 4.3
Fedoraproject Fedora — versions 39, 40

Weakness classification (CWE)

CWE-324 — Use of a Key Past its Expiration Date
CWE-326 — Inadequate Encryption Strength

References

patrick@puiterwijk.org (Vendor Advisory)
patrick@puiterwijk.org (Mailing List)
patrick@puiterwijk.org (Mailing List)

Frequently asked questions

What is CVE-2024-38277?: CVE-2024-38277 is a medium-severity vulnerability in Moodle, classified under Use of a Key Past its Expiration Date. CVSS score: 5.4/10. Published 2024-06-18.
How severe is CVE-2024-38277?: Medium severity. CVSS v3 base score is 5.4 out of 10.